Figure 1. Prognosis-related genes screened from TCGA and GSE49997 datasets. The gene expression profiles from TCGA and GEO databases were subjected to survival analyses. A total of 1153 and 1022 genes related with prognosis were obtained from TCGA and GSE49997 datasets, respectively. After Venn diagram analysis, 66 overlapping genes were identified as candidate genes related to EOC progression.